| 1. | On the Mean Range of Partial Sums of a Finite Number of Random Variables | |
| Pages 1-12 | ||
| S.M. El-Gayar; A.A. Anis | ||
| 2. | On the Concept of the Estimation of Spectra | |
| Pages 39-52 | ||
| N. A. Abd-Rabbo | ||
| 1. | On the Mean Range of Partial Sums of a Finite Number of Random Variables | |
| Pages 1-12 | ||
| S.M. El-Gayar; A.A. Anis | ||
| 2. | On the Concept of the Estimation of Spectra | |
| Pages 39-52 | ||
| N. A. Abd-Rabbo | ||
